Pathogen Transmission
Pathogen transmission refers to the process by which disease-causing microorganisms, such as bacteria, viruses, fungi, or parasites, are passed from one individual to another. This can occur through direct contact, such as touching or kissing, or indirect contact, such as through the air, contaminated surfaces, food, or water. Pathogens can also be transmitted through vectors, such as insects or animals, or through the mother to her unborn child during pregnancy. Understanding how pathogens are transmitted is crucial in preventing and controlling the spread of infectious diseases.